Generating random-value integers in Qt
m (Protected "CS001350 - Generating random-value integers in Qt" ([edit=sysop] (indefinite) [move=sysop] (indefinite)))
Revision as of 09:52, 19 November 2009
This code snippet shows how to generate a random integer in Qt for S60.
Note: In order to use this code, you need to have Qt for S60 installed on your platform.
- Install latest Qt for S60 see Qt for S60 - Installation packages
- Check this link for installation guide: How to install the package.
- Go through this article: Getting started with Qt for S60
int QMyClass::randInt(int low, int high)
// Random number between low and high
return qrand() % ((high + 1) - low) + low;
// Create seed for the random
// That is needed only once on application startup
QTime time = QTime::currentTime();
// Get random value between 0-100
int randomValue = randInt(0,100);
A random number is given.